国家/地区 中国（62）
IPC部 C（62）
IPC大类 C01（62） H01（22） B82（9）
C09（7） B01（4） C08（4）
H05（4） C04（3）
IPC小类 C01B（62）
IPC C01B032/194（21） C01B032/19（14） C01B032/184（13）
B82Y030/00（9） B82Y040/00（9） C01B032/198（9）
C01B032/05（8） H01M004/92（8） C01B032/168（7）
C01B032/205（4） H01M010/054（4） C01B025/45（3）
C08K003/04（3） C09K005/14（3） H01M004/583（3）
发明人 ZHANG J（62）
公开年 2022（62）
申请年 2022（33）  2020（17）  2021（11） 
专利权人 CHINA PETROL.（11） SINOPEC RES .（8） JIANGSU SIDI.（4） SIXTH ELEMEN.（4）
UNIV TIANJIN（4） NANTONG SIXT.（3） SINOPEC BEIJ.（3） UNIV ANHUI（3）
HENGLI SHENG.（2） TAICANG SIDI.（2） UNIV NAT DEF.（2） UNIV PEKING（2）
UNIV SOOCHOW（2） UNIV WUHAN T.（2） XIAMEN FUHUA.（2） XINGTU CHANG.（2）

Production device for preparing graphene assisted by ultrasonic wave, has transmission rod whose bottom end is provided with gear block located in hollow groove, where upper end of transmission rod is matched with screw hole.

ZHANG J, ZHANG F, ZHENG B

Continuously preparing ferric phosphate useful in preparing lithium iron phosphate material anode, comprises e.g. dissolving iron source and inorganic phosphorus source in solvent, adding precipitating agent, dropping oxidizing agent and iron-phosphorus-containing solution to react, and aging.

ZHANG J, SHI Z, CHEN R, RUAN D, LI C, LI L

Preparation method of surface P-type gallium oxide, involves preparing single-layer polar hydrogen fluoride graphene by surface functional growth, constructing heterojunction interface between gallium oxides/polar fluoride graphene, and obtaining surface-P-type gallium oxide without lattice damage.

HAO Y, ZHANG J, GAO X, LIN Z, SU J, YUAN H, CHANG J

Graphene stripping agent useful for preparing graphene modified rubber, prepared by chemical reaction between organic substance having aromatic rings and carboxylic acid groups and long-chain alkylamines or long-chain alkyl alcohols with carbon chain length.

LIU J, YANG J, WU Q, WU M, ZHU Y, ZHANG J

Preparing graphene-based composite heat-conducting film comprises e.g. heating coal tar asphalt under an argon atmosphere, screening coal tar asphalt, subjecting pre-reduced graphene oxide-based composite film to two-step thermal reduction treatment and carrying out hot pressing treatment.

SONG M, ZHANG J, JIN C

Preparing ultra-fine lithium vanadium phosphate nano-microcrystalline integrated sheet, comprises configuring graphene oxide, vanadium source, lithium source, and phosphorus source into mixed solution, adding reducing agent to mixed solution under ultrasonic stirring, reacting, and freeze-drying.

WANG X, YU J, FEI F, ZHANG J, XU L, ZHAO L

Preparing graphene heat-conducting film with graphene, comprises dispersing graphene filter cake and soluble polyimide in solvent to obtain uniform composite slurry with high viscosity, and performing vacuum defoaming treatment.

ZHANG J, NI J, SONG M, JIN C

Preparing graphene thin film, comprises soaking graphene oxide film in ethanol solution, drying to obtain graphene oxide film intercalated with ethanol, subjecting graphene oxide film intercalated with ethanol to thermal annealing treatment, thermal reduction treatment and graphitization.

ZHANG J, SONG M, JIN C

Preparation of graphene synergistic sol used for improving soil quality, involves adding flake graphite into mixed acid solution, adding intercalation agent, reacting, and ultrasonically dispersing to obtain graphene, adding dispersant, organic bentonite, and ultrasonically treating.

ZHANG J, ZHANG F, ZHENG B

Graphene peeling device for use in graphene preparation technology field, has collecting component that comprises particulate matter collector and capsule frame, and particulate matter collector that is connected with main frame.

SONG C, WEI B, ZHANG J, ZHOU G, WU Y, LI N, TANG K, GAO Y